... i tried grounding out the spark plug also remove the plug cap and tried to get a spark from the wire to the motor and still no spark. I feel it may fix some problems. I have a new (couple months old) 455 Rancher chainsaw that runs like crap too. I checked the plug and went looking from there. I have another entry in here telling of a 128LD trimmer that ran bad because of how the spark plug wire was routed in the case. You MIGHT have to change the plug once a year or clean the muffler spark arrester screen but that's a lot cheaper than a new chain saw or weed trimmer. If you remove the cyclinder head to do that, it's also a great time to wire brush the vavle seats and look for oil in the cylinder. The compression tester you buy aren't laboratory quality so their accuracy is fair at best. I took the gas cap off and again, 2 minutes. If it's a 4 cycle engine, check for fuel in the engine oil. ... 503235112 Spark Plug. I noticed the spark plug wire is broken or loose. Having a low compression on your mower and wonder what might help. If you use EchoLink, that might be a good way to reach me temporarily as neither of us would probably want to publish our e-mails on this public site. Oh, how did I suspect something was wrong with that bad boy? The EPA has even made it harder for you to buy the tools needed to tune your own carbs. Connect with us and other Husqvarna fans. Husqvarna trimmer parts spark plugs that fit, straight from the manufacturer. Back to my last post, I would rather clean the screen and replace the plug every year or two than replace the entire weed trimmer or chain saw. Disassembled the carb and everything looked normal. There are 2 other people on my block with the same trimmer and we all have the same issue. Is it even possible to miss adjust the carb so badly that it still runs but belches out pollution? Get an original Husqvarna part 585836101 - Module Ignition 125b Haolong for your Husqvarna equipment. Complete exploded views of all the major manufacturers. Add to Cart 530023877. For those that want some money saving info, most modern 2 cycle OPE is designed for a 50 : 1 fuel ratio. Even the fuel lines used can't hold up to the E85 fuels. Starter handle 2. Look at the stickers on the equipment, there are 3 categories: 50 hours, 125 hours and 300 hours. Does it sound like it is starved for fuel? The EPA has great intentions but reality doesn't seem to fit into their lives. The 50 hours stuff is fine for most home owners for some stuff. That's because that bad seal / gasket is not creating the vacuum in the crankcase to suck in the fuel mix. Get the latest info on new products, giveaways and special offers. Ignition Coil Wire Harness Replacement – Husqvarna String Trimmer Repair Part #530039227 2 Ignition Coil Spark Plug Fuel Filter Line Kit For HUSQVARNA 125E 125C 125L 125R 125RJ 128R 128LD 128C 128CD Trimmer BrushcutterIgnition Coil Spark Plug Fuel Filter Line Kit For HUSQVARNA 125E 125C 125L 125R 125RJ 128R 128LD 128C 128CD Trimmer Brushcutter There are 4 or 5 different shapes. My first idea is the coil is breaking down so check for a good spark right after it fails. I got referred to dealers, but none of them actually service what they sell. I have a Stihl chainsaw and for many years my cheapo Weedeater trimmer kept my yard nice and my sons lawn cutting jobs going. I hear a lot of people bashing brands like Husqvarna, Stihl, etc. He calls his 25 year old roto-tiller Smoky for a reason. I have an idea that possibly the high voltage spike generated in the coil (for the spark plug) may be causing it's own problem. Years ago in the mid 90's, the EPA was trying to make sense of the small engine, non highway engines and discovered just about every manufacturer had it's own standards. My trophy wall includes everything form cheapo trimmers to front end loaders, small back hoes and a Ditch Witch or two. Each sale is for 1 New, 100% Genuine, Ngk Spark plug. Fast, same day shipping. The gas I had and thought to be ethanol free, was not. 545050403 Crankshaft Seal Kit. OPE repair is fun and I am pretty good at it. The wire connecting the parts of the motor system may be broken or connected in the wrong way causing a problem when starting the leaf blower. My posting dated August 18, never got addressed. Screw-on top. J. JustinM Addicted to ArboristSite. This process is done by bumping the trimmer head on the ground to advance a new line. I took it to my Farm & Fleet dealer in Rockton and after 6 or 7 weeks they told me that the carburetor was bad and it would cost more to fix it than a new one. It is EASY and FREE Other new spark plugs were swapped in the test with the same result. But if you ran the unit with the cover off, it ran great. Automotive Replacement Spark Plugs & Wires; Automotive Replacement Spark Plugs See All 7 Departments ... Husqvarna Part Number 537390501 Spark Plug Cover. Compare compression ratings between cylinders and check the plugs. 60 psi is our criteria. I have changed coils, carb, flywheels if needed. That simple of a problem, no simple solution though. Thanks to a high-efficiency cutting deck and turn-on-a-dime maneuverability, Husqvarna's zero-turn mowers make short work of tall grass. I assumed the carb was at fault and was starved for fuel. A poor acceleration is a quick way to tell you that the spark plug wire is faulty. Snapped the new one on and reconnected both hoses. The movement of the piston was pushing the cylinder up and down, making that clicking sound. Trimmer head 12. It's all about control, and they are way out of control. A healthy mix of commercial and residential stuff. Thin aluminum is thinnner than the coax shield I used, but you might have to get creative to install it to isolate the spark plug wire and the ignition module without shorting stuff out. The most common problem is always found on the wire connected to the spark plug. Remember the old "good, better, best equipment?" Remove a stuck spark plug How to remove a stuck spark plug. A new carb wouldn't have fixed that problem and a new coil didn't fix it either. EN (2-25) FR (26-49) ES (50-75) It started with a broken spark plug (never had that happen on a piece of equipment). I see too many engines destroyed by insufficient lubrication, scored cylinders and pistons. Trim like a pro with this lightweight, multipurpose string trimmer from Husqvarna. A perfect straight shaft trimmer for homeowners, the 128LD offers easy Ngk are the biggest OEM Supplier for both Spark Plugs and Glow plugs Part Number: 501485402. These units must have to break in for a few tanks of fuel and they will work as expected if not better. They will let my neighbor run his gas guzzler, stinky car without a descent muffler or catalytic converter but they are worried your little 23cc engine might cause some smoke. Skip to main content.us. Your hopes are to extract more life from your toy at minimal cost, because you certainly aren't going to get like new performance from an old engine. Ngk are the biggest OEM Supplier for both Spark Plugs and Glow plugs The labor costs are prohibitive. From Poulons to Gravelys. If your want to check it for accuracy, put it on your air compressor with a good digital tire gauge to verify the values. This is my first experience working on an engine. My neighbors poorly tuned vintage car spews out more crap than all the trimmers I l fixed last year. Let us know what you find on the spark. More importantly, that mean the cylinder is worn and you will need over sized piston and rings. The engine will probably start at those values, it may be hard to start but it should still start. Husqvarna TE510 Spark Plugs & Components. We have 5 HUSQVARNA 128LD manuals available for free PDF download: Operator's Manual, Owner's Manual, Spare Parts Get it as soon as Wed, Oct 14. The compression release is really the exhaust valve staying open a little longer because of a centrifical lever on the cam shaft. Dielectric grease? I've already tried different spark plugs, disconnecting switch, changing switch, checked flywheel (has good magnetism and key), changed coil. Products, 5
2. Removes air from carburetor and fuel system for easy starting. #Ignition #Coil #Spark #Plug #Fuel #Filter #Line #HUSQVARNA #125E #125C #125L #125R #125RJ #128R More documents can be found under
Check the cylinder with a small flash light and look for scoring. It is EASY and FREE The type of 2 cycle oil you use is important too. I have a Stihl concrete saw that suggests a higher oil ratio mix for the first 3 fuel tanks then going back to the leaner mix. contact a dealer. I've had a ham radio license since the early 80's, KD8CCV. Running ruff and dying at WOT. Not perfect but better. Sitting so close to the coil, this is induced back into the coil and that upsets the normal transformer action of the coil. $21.99. Looking for HUSQVARNA Spark Plug, For Use With Mfr. But since it's been having problems for a while, I doubt that was your problem. Install a fuel shut off valve and a new needle and seaat set. Showing only parts from: Page A. The unit fired right up, but only ran maybe 15 sec, then died. I had a problem with the head and took it back to the store and traded it in and got a new one it did the same thing. Have a twin cyclinder engine on that yard monster of yours? The battery was almost dead which prevents the PTO from working and the charging system was dead. The wide fires scorched thousands of acres of land and you tossed another $100 trimmer into the land fill because it wouldn't run right. I'm sure I don't know it all and like getting advice from people. I think the problem is with the coil producing too high a voltage / current and the plug wire acting as a small antenna.
I found a station that was selling "racing gasoline"- very pricey- about $8/gallon, but compared to the hell I went through with most of my 2-stroke implements and even a couple of 4-stroke lawnmowers the cost is worth it. Hopfully this can help you with your problem. Look into the Husqvarna robotic mower, which uses smart navigation to work within boundary wires … $4.10. I soon discovered the broken ceramic insulator and replaced the spark plug. A new spark plug, if you haven't. As we all know, a gas engine will only run properly in a very narrow range of gas / air mixture. Choose a brand from the list below then locate the spark plug for your specific saw by model number. It uses a bump-feed method, which is commonly used on most trimmers in the market. I also put high temp silicone gasket sealer at all the contact points where the wire was touching. I never got around to experimenting past that point but my next option would have been to place a thin aluminum tube or shield in the area of the coil. It takes longer to find, buy and install those seals than most trimmers are worth. High impact plastic construction. But if you exert mega force to remove a stuck spark plug, you can also shear off the threads in the aluminum cylinder head, and that’s a MAJOR repair. You might have to do a light honing to round things out. If your want your 2 cycle gear to last a little longer, raise the gas oil ratio to something like 40 to 1 or 32 to 1. Get this product shipped to your door from Husqvarna’s online store. The EPA has developed some standards that help you in that regards. Those engines have gotten so big it WILL run on one cylinder. Learn more about the product in depth by exploring its design and features. Show items: 30; 60; 90; Sort by. That is usually caused by a bad needle and seat in the carb. In Stock, 25+ available In Stock, 25+ available ... How to Replace the Spark Plug in a Small Engine. It has done a good job prior to this season. Almost every carb made has an adjusting screw, but unless you have those tool, you won't be able to even play around. Just pull off the fuel hose. The strong, braided wire cable drive can handle hard work, and the T25 semiautomatic trimmer head is ready for quick and easy loading. Joined Sep 29, 2008 Messages 1,169 Location Salmon Arm, British Columbia, Canada. I have followed all the suggestions on this page, it has set me back almost another $75 dollars, so now the cost per hour run time is even higher. #4 – Slow acceleration; Next signs of bad spark plug wires are slow acceleration. They suggested we remove the module and clean the metal to metal contact points. 365 day right part guaranteed return policy. make sure both cyclinders are working. how does it run when it is running? 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